Security update for qemu
This update for qemu fixes the following issues: Security issues fixed: - CVE-2021-3546: Fix out-of-bounds write in virgl_cmd_get_capset (bsc#1185981) - CVE-2021-3544: Fix memory leaks found in the virtio vhost-user GPU device (bsc#1186010) - CVE-2021-3545: Fix information disclosure due to uninitialized memory read (bsc#1185990) Non-security issues fixed: - Fix testsuite error (bsc#1184574) - Fix qemu crash with iothread when block commit after snapshot (bsc#1187013) - Fix qemu hang while cancelling migrating hugepage vm (bsc#1185591) - Use RCU to avoid race during scsi hotplug/hotunplug (bsc#1184574)
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for qemu fixes the following issues: Security issues fixed: - CVE-2021-3546: Fix out-of-bounds write in virgl_cmd_get_capset (bsc#1185981) - CVE-2021-3544: Fix memory leaks found in the virtio vhost-user GPU device (bsc#1186010) - CVE-2021-3545: Fix information disclosure due to uninitialized memory read (bsc#1185990) Non-security issues fixed: - Fix testsuite error (bsc#1184574) - Fix qemu crash with iothread when block commit after snapshot (bsc#1187013) - Fix qemu hang while cancelling migrating hugepage vm (bsc#1185591) - Use RCU to avoid race during scsi hotplug/hotunplug (bsc#1184574)
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1184574
- https://bugzilla.suse.com/1185591
- https://bugzilla.suse.com/1185981
- https://bugzilla.suse.com/1185990
- https://bugzilla.suse.com/1186010
- https://bugzilla.suse.com/1187013
- https://www.suse.com/security/cve/CVE-2021-3544
- https://www.suse.com/security/cve/CVE-2021-3545
- https://www.suse.com/security/cve/CVE-2021-3546
- https://www.suse.com/support/update/announcement/2021/suse-su-20212212-1/